Not a cookies issue I don't think. I took this HustlerMegaPass join link straight from the affiliate interface and pasted it into both a Chrome "guest" window (no cookies) and into a Microsoft Edge browser that's never once navigated to any Hustler property. Here's the link; the resulting join page has broken image icons, no payment options, and is unusable.
http://secure.hustlermegapass.com/tr...wLjAuMC4w/join